/**
 * This program is free software, you can redistribute it and/or modify it.
 * Copyright (c) 2025 Huawei Technologies Co., Ltd.
 * This file is a part of the CANN Open Software.
 * Licensed under CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
 * BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

#ifndef AICPU_KERNELS_NORMALIZED_RIGHTSHIFT_H
#define AICPU_KERNELS_NORMALIZED_RIGHTSHIFT_H

#include "cpu_kernel.h"
#include "utils/bcast.h"

namespace aicpu {

class RightShiftCpuKernel : public CpuKernel {
public:
    RightShiftCpuKernel() = default;
    ~RightShiftCpuKernel() override = default;

    uint32_t Compute(CpuKernelContext& ctx) override;

private:
    static uint32_t RightShiftParamCheck(const CpuKernelContext& ctx);

    template <typename T>
    void SpecialCompute(BcastShapeType type, int64_t start, int64_t end, const T* input1, const T* input2, T* output);

    template <typename T>
    uint32_t NoBcastCompute(const CpuKernelContext& ctx);

    template <typename T>
    uint32_t BcastCompute(const CpuKernelContext& ctx, const Bcast& bcast);

    template <typename T>
    uint32_t RightShiftCompute(const CpuKernelContext& ctx);
};
} // namespace aicpu
#endif